Esempi in C++ (Cpp) per find_matching_bracket

Esempio n. 1

File: edit.c Progetto: vigna/ne

int match_bracket(buffer *b) {
	int64_t match_line, match_pos;
	const int rc = find_matching_bracket(b, 0, b->num_lines-1, &match_line, &match_pos, NULL, NULL);
	if (rc == OK) {
		goto_line_pos(b, match_line, match_pos);
		return OK;
	}
	return rc;
}

Esempio n. 2

File: main.c Progetto: af-inet/Brainfuck-C

void run(char *program) {
	char *p;
	char mem[MEMORY_SIZE];
	char *m;
	char c;

	// set cells to zero
	bzero(mem, sizeof(mem));

	// instruction pointer
	p = program;

	// memory pointer
	m = mem;

	// current instruction
	c = *p;

	// Reads to end of string.	
	while( c != '\0' ) {
		switch(c) {
		case '>':
			m++;
			break;

		case '<':
			m--;
			break;

		case '+':
			(*m)++;
			break;

		case '-':
			(*m)--;
			break;

		case '.':
			fputc(*m, stdout);
			break;

		case ',':
			(*m) = getc(stdin);
			break;

		case '[':
			if( (*m) == 0 ) {
				p = find_matching_bracket(p, '[');
			}
			break;

		case ']':
			if( (*m) != 0 ) {
				p = find_matching_bracket(p, ']');
			}
			break;

		default:
			break;
		}

		// move instruction pointer forward
		c = *(++p);
	}
}